Allocating resources in a frequency-time space to mobile station data
US8300591B1 · kind B1 · utility
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2References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 7, 2007 |
| Grant date | Oct 30, 2012 |
| Priority date | — |
| Expiry date | Nov 11, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L5/0069
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
To allocate resources in an orthogonal frequency domain multiple access (OFDMA) system, two-dimensional rectangular regions are assigned in a frequency-time space to data bursts associated with mobile stations. At least one data burst does not fit in an available space in the frequency-time space is determined. In response to the determining, the assigned two-dimensional rectangular regions are reshaped.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.